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Amaury Denoyelle 704675656b BUG/MEDIUM: quic: fix crash on MUX send notification 
MUX notification on TX has been edited recently : it will be notified
only when sending its own data, and not for example on retransmission by
the quic-conn layer. This is subject of the patch :
  b29a1dc2f4
  BUG/MINOR: quic: do not notify MUX on frame retransmit

A new flag QUIC_FL_CONN_RETRANS_LOST_DATA has been introduced to
differentiate qc_send_app_pkts invocation by MUX and directly by the
quic-conn layer in quic_conn_app_io_cb(). However, this is a first
problem as internal quic-conn layer usage is not limited to
retransmission. For example for NEW_CONNECTION_ID emission.

Another problem much important is that send functions are also called
through quic_conn_io_cb() which has not been protected from MUX
notification. This could probably result in crash when trying to notify
the MUX.

To fix both problems, quic-conn flagging has been inverted : when used
by the MUX, quic-conn is flagged with QUIC_FL_CONN_TX_MUX_CONTEXT. To
improve the API, MUX must now used qc_send_mux which ensure the flag is
set. qc_send_app_pkts is now static and can only be used by the
quic-conn layer.

This must be backported wherever the previously mentionned patch is.
2022-08-18 11:33:22 +02:00
.github CI: enable weekly "m32" builds on x86_64 2022-08-06 17:10:16 +02:00
addons CLEANUP: assorted typo fixes in the code and comments 2022-08-06 17:12:51 +02:00
admin BUILD: halog: fix some incorrect signs in printf formats for integers 2022-04-12 08:40:38 +02:00
dev DEV: haring: support remapping LF in contents with CR VT 2022-08-12 12:11:30 +02:00
doc MINOR: stick-table: Add table_expire() and table_idle() new converters 2022-08-17 10:52:15 +02:00
examples EXAMPLES: remove completely outdated acl-content-sw.cfg 2022-05-30 18:14:24 +02:00
include BUG/MEDIUM: quic: fix crash on MUX send notification 2022-08-18 11:33:22 +02:00
reg-tests BUG/MEDIUM: http-ana: fix crash or wrong header deletion by http-restrict-req-hdr-names 2022-08-17 15:52:17 +02:00
scripts BUILD: SSL: allow to pass additional configure args to QUICTLS 2022-08-06 17:10:04 +02:00
src BUG/MEDIUM: quic: fix crash on MUX send notification 2022-08-18 11:33:22 +02:00
tests TESTS: add a unit test for one_among_mask() 2022-06-21 20:29:57 +02:00
.cirrus.yml CI: cirrus: switch to FreeBSD-13.0 2022-04-12 07:59:06 +02:00
.gitattributes MINOR: Configure the cpp userdiff driver for *.[ch] in .gitattributes 2021-02-22 18:17:57 +01:00
.gitignore CLEANUP: exclude haring with .gitignore 2022-08-17 11:04:20 +02:00
.mailmap DOC: update Tim's address in .mailmap 2021-09-16 09:14:14 +02:00
.travis.yml CI: travis-ci: temporarily disable arm64 builds 2021-08-07 07:28:15 +02:00
BRANCHES DOC: fix some spelling issues over multiple files 2021-01-08 14:53:47 +01:00
CHANGELOG [RELEASE] Released version 2.7-dev3 2022-08-07 17:28:59 +02:00
CONTRIBUTING CLEANUP: assorted typo fixes in the code and comments 2021-08-16 12:37:59 +02:00
INSTALL BUILD: Makefile: Add Lua 5.4 autodetect 2022-07-04 17:28:48 +02:00
LICENSE
MAINTAINERS DOC: add maintainers for QUIC and HTTP/3 2022-05-30 17:34:51 +02:00
Makefile DEV: haring: add a simple utility to read file-backed rings 2022-08-12 11:48:32 +02:00
README
SUBVERS
VERDATE [RELEASE] Released version 2.7-dev3 2022-08-07 17:28:59 +02:00
VERSION [RELEASE] Released version 2.7-dev3 2022-08-07 17:28:59 +02:00

README 

The HAProxy documentation has been split into a number of different files for
ease of use.

Please refer to the following files depending on what you're looking for :

  - INSTALL for instructions on how to build and install HAProxy
  - BRANCHES to understand the project's life cycle and what version to use
  - LICENSE for the project's license
  - CONTRIBUTING for the process to follow to submit contributions

The more detailed documentation is located into the doc/ directory :

  - doc/intro.txt for a quick introduction on HAProxy
  - doc/configuration.txt for the configuration's reference manual
  - doc/lua.txt for the Lua's reference manual
  - doc/SPOE.txt for how to use the SPOE engine
  - doc/network-namespaces.txt for how to use network namespaces under Linux
  - doc/management.txt for the management guide
  - doc/regression-testing.txt for how to use the regression testing suite
  - doc/peers.txt for the peers protocol reference
  - doc/coding-style.txt for how to adopt HAProxy's coding style
  - doc/internals for developer-specific documentation (not all up to date)